Thank you. Of course, the Welsh Government is fortunate to be able to turn to a team of legal advisers on varying matters. But I was quite surprised, through the results of an FOI recently, to find that external lawyers conducting work for Ministers have been instructing counsel at rather an astronomical cost to taxpayers. For example, I found out that, during the last three financial years, almost £1.5 million has been spent by the Welsh Government on barristers. Also I'm aware that this is the minimum figure given for the spend, as expenditure on some instructions are not recorded. Now, whilst I appreciate that details of any instructions are protected by legal professional privilege, would you explain what actions you are taking to ensure that each instruction is considered essential, and that some transparency is introduced to the procurement of legal advice to the Welsh Government, so that a fully costed audit trail is evident?